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1pc Brake Tester Pen Dust Prevention LCD Audible And Visual Alarm Brake Fluid Oil Tester Auto Brake Fluid Tester

<ul><li>【Water Content Value Display】- The brake fluid tester features an automatic alarm for brake oil and water content, supporting multiple oil detection including DOT3/DOT4/DOT1. With a high precision metal probe, it ensures accurate measurement and long service life without rting.</li><li>【Function Switch Key】- Easily switch between DOT3/DOT4/DOT1 by pressing the S key, and switch the brake oil type with the S button (default is DOT. The tester is energy-saving and has low power consumption. It automatically shuts down after about 5 minutes of inactivity and has a portable pen clip for easy carrying.</li><li>【Audible and Visual Dual Prompt】- When the water content of brake oil is detected, the display screen and buzzer provide dual prompts. The high-definition three-color backlight screen adjts the backlight color according to the measured content.</li><li>【 for Durable ABS Shell】- Made of ABS material, the tester has a comfortable grip and strong for impact resistance. It is designed to prevent falls, dt, and waterproof to for ensure reliable performance.</li><li>【Satisfaction Guarantee】- We are committed to providing the highest standard of ctomer service. If you have any issues or need assistance, please feel free to contact directly. Your satisfaction is our top priority.</li></ul>

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Feature:1.Water Content Value Display: Automatic alarm for excessive brake oil and water content, and support multiple oil detection DOT3/DOT4/DOT5.1. High precision metal probe, accurate measurement, long service life, easy to.2.Function Switch Key: After starting, press S key to switch to DOT3/DOT4/DOT5.1, and press S button to switch the brake oil type(default is DOT3). Energy saving and low power consumption. After about 5 minutes, without any, the instrument will automatically shut down. The back is designed with a portable pen clip for easy carrying.3.Audible and Visual Dual Prompt: When the water content of brake oil is detected, the display screen and buzzer will give dual prompts. The high-definition three color backlight screen automatically matches the backlight of the appropriate color according to the measured content.4.Shell Quality: ABS material, comfortable grip, strong resistance, fall prevention, dust prevention and waterproof.5.Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to for ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly.Specification:Display: LCDMoisture detection range: 0%~4%Accuracy:± 0.3%Water content of brake oil: 0~2%, which can be used normallyWater content of brake oil: less than 2.5%, still usableWater content of brake oil: more than 3%, replacement requiredOperating ambient temperature: 0℃~40℃Alarm mode: Audible and visual alarmProbe format: OvalBacklight: Red and green backlightMoisture indicator: The buzzer changes from slow to fast, the backlight color changes from green to red, and the value displayed on the LCD changes from small to largeAutomatic stop: After about 5 minutes of automatic stop, there is no key and no inductive signalBattery undervoltage indicator: YesPower supply: 2x1.5v AAA battery(not included)Size: About 157x27x23mm/6.18x1.06x0.91inchTips: After each test, wipe the liquid part of the test point with a dry cloth or paper towelUniversalFitment=YESIncludes:1* Brake Fluid Tester PenNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

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